Butyl sulfite structure

Butyl sulfite

TL;DR: Butyl sulfite (CAS 626-85-7) is a chemical compound with molecular formula C8H18O3S and molecular weight 194.10 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

dibutyl sulfite

Also Known As: Dibutyl sulfite, Dibutyl sulphite, butyl sulfite, Dibutylsulfit, Sulfurous acid, dibutyl ester

CAS: 626-85-7
Molecular Formula C8H18O3S
Molecular Weight 194.10 g/mol
LogP 2.7
Topological Polar Surface Area 54.7 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 4
Rotatable Bonds 8
Exact Mass 194.09767
Heavy Atoms 12
Complexity 105.0

Chemical Identifiers

CAS Number 626-85-7
SMILES CCCCOS(=O)OCCCC
InChIKey FEYYOXFAQQJEIG-UHFFFAOYSA-N

Patent-Derived Application Labels

Derived from 8 IPC patent classification(s) across the SureChEMBL global patent database.

Agrochemicals (1 patents) Catalysts (3 patents) Heterocyclic Building Blocks (10 patents) Lubricants & Additives (1 patents) Organic Building Blocks (8 patents) +3 more

Product Overview

Butyl sulfite (CAS 626-85-7), with molecular formula C8H18O3S and molecular weight 194.10 g/mol. IUPAC: dibutyl sulfite.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →

Chemical Property Profile of Butyl sulfite

XLogP
2.7
TPSA (Topological Polar Surface Area)
54.7
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
4
Rotatable Bonds
8
Heavy Atoms
12
Complexity
105.0
Exact Mass
194.09767
Monoisotopic Mass
194.09767
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of Butyl sulfite

The XLogP value of 2.7 suggests moderate lipophilicity, balancing water solubility and membrane permeability for Butyl sulfite. With a topological polar surface area (TPSA) of 54.7 Ų, Butyl sulfite exhibits relatively low polarity, potentially indicating favorable cell membrane permeability. Following Lipinski's Rule of Five, Butyl sulfite has 0 hydrogen bond donor(s) and 4 hydrogen bond acceptor(s), all within the drug-like range, suggesting favorable oral bioavailability potential.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of Butyl sulfite?

The CAS number of Butyl sulfite is 626-85-7.

What is the molecular formula of Butyl sulfite?

The molecular formula of Butyl sulfite is C8H18O3S.

What is the molecular weight of Butyl sulfite?

The molecular weight of Butyl sulfite is 194.10 g/mol.

Where can I buy Butyl sulfite?

You can request a quote for Butyl sulfite directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for Butyl sulfite?

Yes, KEHONG BIO provides custom synthesis services for Butyl sulfite and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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